baber/WOPTO huggingface dataset:
Patent EP-0220319-B1 (EP)
Title: Toner de developpement d'image electrostatique et procede de formation d'image l'utilisant
Inventor: MATSUBARA A KONISHIROKU PHOTO
IPC: G03G9/087
Filed: 1986-03-15
Granted: 1995-12-27
Abstract: Un colorant organique est utilisé pour développer des images électrostatiques en électrophotographie, en impression électrostatique, en enregistrement électrostatique, etc.. Un procédé d'utilisation de ce colorant sert à former des images. Le colorant organique comprend une résine, en particulier une résine copolymère contenant un bloc polymère cristallin ayant un point spécifique de fusion chimiquement lié à un bloc polymère amorphe ayant un point spécifique de transition vitreuse et un module d'élasticité dans une plage déterminée. Le colorant peut se figer suffisamment à des basses températures, présente une bonne résistance de maculage, ainsi que d'excellentes propriétés de résistance au blocage, de fluidité, de charge, de résistance à la formation de pellicules et facilité de nettoyage. Le colorant peut former de façon fiable et constante une image claire et visible.
Patent EP-0224559-B1 (EP)
Title: Borne d'energie electrique pour cartes de circuits
IPC: H01R13/05
Filed: 1986-05-14
Granted: 1989-09-27
Abstract: Borne électrique pour connecter une section d'alimentation (35) à une carte de circuit (50), ne nécessitant aucun outil et utilisant un espace minimum sur la carte de circuit (50). La borne comprend des broches de montage (14) qui s'engagent par friction et électriquement dans des trous (30) pratiqués dans la carte de circuit (50) et une partie de contact (18) qui entre en contact résilient avec la section d'alimentation (35), réalisant ainsi une connexion électrique positive entre la section d'alimentation (35) et la carte de circuit (50).
Patent EP-0279000-B1 (EP)
IPC: G01N15/10
Filed: 1987-02-17
Granted: 1993-07-21
Abstract: A flow cytometer has an aperture 36 in which an inlet chamber and/or an outlet chamber have predetermined geometric relationships with respect to the aperture for decreasing electronic edge effects and increasing the sensitivity of electronic particle volume measurements. In one embodiment, the aperture 36 is triangular and is formed by assembling a plurality of truncated pyramids 33 and 34 with their truncated surfaces defining aperture walls. At least one of the elements forming the aperture walls is either part of a lens system or a transparent cover plate 39 so that simultaneous optical and electronic cell volume measurements can be performed. In one embodiment, a piezoelectric transducer 46 is provided to sonically clear any aperture clogging.
Patent EP-0245693-B1 (EP)
IPC: A61C9/00
Filed: 1987-04-28
Granted: 1991-09-18
Abstract: A supporting plate for a denture model includes a cheek-side portion and a tongue-side portion spaced from each other to define a groove therebetween and connected to each other by flexible pivotable webs so that the distance between those portions is changeable whereby an unavoidable expansion of a model material is compensated for by a change of the shape of the supporting plate.
Patent EP-0249786-B1 (EP)
IPC: D06M15/31
Filed: 1987-05-30
Granted: 1993-03-10
Abstract: Process for the preparation of aqueous solutions of hydrolysed styrene/acrylonitrile copolymers, the carboxyl groups of which are entirely or partly present as NH4 and/or alkali metal salt, characterized in that (a) 40-90% by weight of acrylonitrile, (b) 10-60% by weight of styrene and 0-20% by weight of further monomer which can be hydrolysed by alkali are subjected to suspension or emulsion polymerization, the aqueous dispersion or emulsion is subsequently hydrolysed at 90 DEG -220 DEG  C. in the presence of alkali metals and/or alkaline earth metals, and, if appropriate, the copolymer solution is treated with hydrogen peroxide wherein a part of the styrene may be replaced by a further monomer which cannot be hydrolysed by alkali.
Patent EP-0252362-B1 (EP)
IPC: F16B7/08
Filed: 1987-06-23
Granted: 1990-05-09
Abstract: 1. Device (1, 1', 1") for detachable joining of a frame member (2) with a mounting (11; 11'; 11"; 11"'; 11**IV ; 11**V ) which can for example be mounted on a base plate (3) or similar item by means of two diametrically opposed clamping chucks (21, 22; 21'; 21", 22") which surround the frame member (2) and which are connected at one end by the mounting (11; 11'; 11"; 11"'; 11**IV ; 11**V ) and at the other end by a fastener (23), whereby one support (15, 17; 15', 17') provided with a recess (locating faces 16, 18; 16', 18') is incorporated into each end of the mounting (11; 11'; 11"; 11"'; 11**IV ; 11**V ) characterized in that the mounting (11; 11'; 11"; 11"'; 11**IV ; 11**V ) is provided with an opening (12) to partially locate the frame member, (2) in that the support (15, 17; 15', 17') is provided with arcuate arms (13, 14; 13', 14') on the mounting (11; 11') which partially enclose the frame member (2) into which the clamping chucks (21, 22; 21', 22'; 21", 22") locate by means of the projections (24, 25; 24', 25') formed on their inner surface and in that the opening (12) is so deep that the supports (15, 17; 15', 17') on the arms (13, 14; 13', 14') of the mounting (11; 11') can be diametrically opposed to one another in an area located in front of the centre of the frame member (3) which receives them.
Patent EP-0251253-B1 (EP)
Title: Security document
IPC: B42D15/10
Filed: 1987-06-26
Granted: 1992-12-02
Abstract: A security document (1) comprising a flat support (2); one or more portions (3) having identification codes; and a hologram (5); which hologram (5) presents reference means (9) along the edge (8), and a protective coating (10) for preventing the hologram (5) from being removed or damaged.
Patent EP-0261359-B1 (EP)
IPC: B08B15/00
Filed: 1987-08-05
Granted: 1991-03-06
Abstract: This invention relates to a fan which is particularly designed for sucking away and removing hot noxious gases and/or polluted gases and/or gases containing explosive mixtures, for example, the exhaust gases of motor-vehicles in workshops or garages. Said fan comprises an annular hollow body (1) including the housing (4) for an impeller (2) and two delivery side-ducts (7) which are substantially parallel to the axis of said impeller (2) and communicate with the housing (4) at diametrically opposite positions. The two delivery side ducts (7) are in communication, additionally, through a connecting section (8), with a delivery union (9) which, preferably, is in a central position co-axial with the suction mouth (6) which, in turn, is co-axial with the impeller (2) and is mounted on the housing (4) for said impeller (2). The motor (3) for actuating the impeller (2) is co-axial with said impeller (2) and is arranged in the central opening (10) of the annular hollow body (1) outside of the path of travel of gases, so that it is not in contact therewith and cannot cause the ignition of any explosive mixture which might be contained therein.
Patent EP-0309601-B1 (EP)
Title: Process and apparatus for coating mouldings
IPC: B29C51/16
Filed: 1987-09-30
Granted: 1991-04-03
Abstract: A process and an apparatus for producing mouldings which are coated with a plastic film only over a partial area are proposed. For this purpose, a cut-to-size piece of film corresponding to the area to be coated is produced, is preheated and plasticised on a holder in a heating station, is transported by means of a transfer device to a coating station having a supporting mould receiving the moulding, is placed there onto the supporting mould and subsequently moulded onto the moulding by means of overpressure acting on the decorative side of the plastic film and underpressure acting on the underside of the film. For this purpose, a pressure bell is provided, which has - similarly to the supporting mould - a sealing surface along the decoration release area of the moulding, following the contour which the said moulding has in this region. <IMAGE>
Patent EP-0245909-B1 (EP)
IPC: G01V1/147
Filed: 1987-05-11
Granted: 1990-04-25
Abstract: An electromagnetic vibrator for seismic and civil-engineering applications is provided with a supporting structure (2) fitted with a coupling element (1), and a reaction mass (6), which is to be caused to vibrate, with an electromagnetic drive associated therewith and provided at least with electromagnetic coils (5). The reaction mass (6) is magnetically suspended on the supporting structure (2) by means of one or more magnets (4) with the associated electromagnetic coils (5) and is at the same time caused to vibrate by the electromagnetic drive. The vibration force is exerted on the pole surface of the one or more magnets (4) and the reaction mass (6) is accelerated to at most the acceleration due to gravity.
Patent EP-0264993-B1 (EP)
IPC: C09K23/52
Filed: 1987-10-01
Granted: 1992-01-02
Abstract: A process for extracting germanium and/or arsenic from an aqueous solution is described. In order to increase the yield and to perform a highly specific separating process, the liquid membrane technology is employed, in which the starting solution is adjusted by means of hydrochloric acid to a concentration in excess of 6 and up to 10 moles HCl/1, a polyisobutylenesuccinic anhydride/polyamine condensation product is used as a surfactant in the organic outer phase of the liquid membrane emulsion is adjusted to a pH value from 0 to 14 while a supply of chlorine ions is precluded.
Patent EP-0263788-B1 (EP)
IPC: C23C16/22
Filed: 1987-09-23
Granted: 1991-08-28
Abstract: A plasma enclosure (2) containing two electrodes (3 and 4) coupled to a high-frequency generator (5), the substrate (7) being mounted on one of the electrodes. A gas containing at least one silicon compound is introduced into the enclosure and a plasma (8) is created by a radio frequency between the electrodes. The invention is aimed at obtaining a high rate of deposition of semiconductive amorphous silicon on the substrate at the same time as a small number of faults in the deposited film. This objective is obtained by choosing an optimum value of between 30 and 100 MHz/cm for the f/d ratio between the frequency and the distance separating the electrodes, the frequency being between 25 and 150 MHz. At the optimum frequency the rate of deposition is at a maximum and the number of faults is at a minimum. This process can be employed for the deposition of hydrogenated amorphous silicon or of one of its alloys from different gases or gas mixtures, and for producing doped layers. 
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Patent EP-0312524-B1 (EP)
Title: Procedure and installation for measuring a distance by processing of a pulsating optical signal
IPC: G01S17/10
Filed: 1987-02-09
Granted: 1992-12-16
Abstract: The procedure for measuring the distance between an emitter-receiver and a target by means of pulsating optical signals uses a very low energy of pulsation but nevertheless possesses a sensitivity and immunity to disturbances superior to those of conventional methods. Groups of pulses are directed at the target at a rate of approximately 10 to 150 kHz. The series of signals emitted and reflected are scanned and digitized at a frequency depending on the emission pulse rate. The values obtained are then added cumulatively to the corresponding values for each emission pulse in synchronization with the scanning frequency. The information concerning the distance is derived from the signal so obtained. The signal received should preferably be scanned at a scanning frequency in the nanosecond range. The treatment of the signal may take place, for example, in a parallel adder (7). In this case, and for each signal emitted, the digitalized received signal is added cumulaively to the total in the adder. In particular, the output terminal of the adder (7) may be connected to a shift register (9) withan entry for the second summand. Alternatively, a microprocessor operating in the nanosecond range and incorporating the function of the parallel adder (7) relating to the emitted pulses may be provided.
Patent EP-0302064-B1 (EP)
IPC: F02D41/14
Filed: 1987-03-19
Granted: 1989-12-20
Abstract: Un dispositif de détection du début de l'injection dans un moteur diesel fonctionne sans avoir besoin du capteur habituel de course à aiguille agencé dans la soupape d'injection. A cet effet, le signal de sortie d'un capteur de pression déjà disponible agencé du côté sortie de la pompe d'injection est utilisé pour détecter le début de l'injection. D'autres mesures spéciales sont prévues en cas de marche par inertie.
Patent EP-0264393-B1 (EP)
Title: Blindage reactif
IPC: F41H5/04
Filed: 1987-03-16
Granted: 1989-11-02
Abstract: Un blindage réactif, servant de protection contre des jets produits par une charge explosive creuse et obliques par rapport à la surface du blindage, comprend deux plaques métalliques espacées (4, 5), dans lesquelles peut pénétrer le jet produit par la charge explosive creuse, de manière à former un trou (10), 11) dans les plaques correspondantes, ainsi q'une couche intermédiaire (8) en matériau non explosif placée entre les plaques. Ladite couche intermédiaire est constituée d'un matériau incompressible d'une densité égale au plus à 1/3 de la densité des plaques, de telle sorte que les forces des ondes de choc agissant dans les plaques déforment progressivement le matériau des plaques autour du trou, afin qu'il vienne se placer sur la trajectoire du jet produit par la charge creuse.
Patent EP-0285764-B1 (EP)
Title: Device for controlling the amount of brine in the regeneration of ion exchangers
IPC: B01J49/75
Filed: 1988-02-06
Granted: 1990-08-29
Abstract: 1. A device for controlling the amount of brine in the regeneration of ion exchangers with a storage vessel for the brine, automatically replenishable by means of a level control, and a metering chamber, arranged below the liquid level of the storage vessel, to be filled with brine by way of an inlet opening at or near its bottom, to be closed by way of a lid and connectable with the ion exchanger by way of a closable outlet opening, characterised in that the metering chamber (18) has at or near its lid a ventilating- and bleeding pipe (78) which extends over the liquid level (10) and is open towards the atmosphere, and that the metering chamber with the inlet opening (36) open can be filled with brine solely under the influence of the static liquid pressure in the storage vessel (10) up to the area of the ventilating- and bleeding pipe (78), and that it can be emptied with the inlet opening (36) shut via a suction means (102) connected with the outlet opening.
Patent EP-0293822-B1 (EP)
IPC: F23K5/00
Filed: 1988-05-31
Granted: 1993-01-07
Abstract: A valve, in particular a gas valve for the control of the fuel supply to the burner of a heated apparatus, e.g. a boiler, has a valve body (1) which is movable coaxially against a valve seat (4) and is adjustable against the pressure of a spring (14) via a valve shaft (3). Adjustment takes place by means of a handle (9) with a bearing surface (7) of link-type design, against which the head (6) of a slider (5), which is connected coaxially to the valve shaft (3) and mounted in a guide (10), bears positively under the pressure of the spring (14). The movement path of the handle (9), which is preferably of hood- shaped design, can be limited by at least one adjustable stop (25-27). <IMAGE>
Patent EP-0317706-B1 (EP)
Title: Flue gas channel for treating a flue gas
IPC: F23J15/00
Filed: 1988-07-22
Granted: 1992-11-11
Abstract: A flue gas channel has a multiplicity of distributor tubes for the injection of a reducing agent. Each distributor tube is connected via a control valve. In order to be able to adjust an appropriate injection of the reducing agent over the cross-section of the flue gas channel with differing concentrations in the flue gas, each distributor tube (3 to 20) consists of at least two parallel tube pieces (26, 27) which each extend from opposite sides of the flue gas channel (1) only up to the centre thereof. 
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Patent EP-0303128-B1 (EP)
Title: Transport and/or work bench with a support for sheet-like objects
IPC: C03B33/00
Filed: 1988-07-30
Granted: 1990-05-30
Abstract: 1. A transport and/or work bench, more particularly a glass work bench, having a substantially flat worktop and at least one support connected to the bench surface, such support being interchangeable as required and being perforate and/or slotted preferably for the passage of transport elements and/or to form an air cushion, characterised in that the support (24) is connected to the surface of the bench worktop (10) by means of a hook and pile fastener connection (14, 20).
Patent EP-0309913-B1 (EP)
Inventor: ZIPPLIES MATTHIAS DR
IPC: A01N43/36
Filed: 1988-09-22
Granted: 1994-06-15
Abstract: N-Substituted 3-arylpyrrolidine derivatives of the formula  <IMAGE> where R1 is 2,2-dimethylpropyl, 3,3-dimethylbutyl, 4,4-dimethylpentyl, 2,4,4-trimethylpentyl, 6-methylhept-2-yl, 3,5,5-trimethylhexyl, 6,10-dimethylundec-2-yl, 3-methylcyclohexyl, 3,3-dimethylcyclohexyl, 3,3,5-trimethylcyclohexyl, 3,3,5,5-tetramethylcyclohexyl, 4-methylcyclohexyl, 4-ethylcyclohexyl, 4-propylcyclohexyl, 4-isopropylcyclohexyl, 4-tert.-butylcyclohexyl, trans-4-tert.-butylcyclohexyl, 4(2-methylbut-2-yl)cyclohexyl, 4(2,4,4-trimethylpent-2-yl)-cyclohexyl, cyclododecanyl, C3-C9-trialkylsilyl-substituted C4-C12-cycloalkyl, 4-hydroxycyclohexyl, 4-hydroxy-3-methylcyclohexyl, 4-hydroxy-3,5-dimethylcyclohexyl, 4-hydroxy-3,3-dimethylcyclohexyl, 4-hydroxy-3,3,5-trimethylcyclohexyl, unsubstituted or hydroxy-, C1-C9-alkyl-, C1-C5-alkoxy- or C3-C9-trialkylsilyl-substituted C5-C12-cycloalkenyl, R1 is further bicycloalkyl, R1 is further 4-tert.-butyl-benzyl, 4-chlorobenzyl, 4-tert.-butoxybenzyl, 1,4-dioxaspiro[4,5]decan-8-yl, 5 to 7-membered heterocycloalkyl, 5 to 7-membered heterocycloalkylmethyl, R2 is alkyl, alkoxy or trialkylsilyl, R3 is alkyl, alkenyl, alkynyl or arylalkyl, X- is a plant-tolerated anion, n is 0 or 1, and plant-tolerated salts thereof, and fungicides containing these compounds.
Patent EP-0308958-B1 (EP)
IPC: F16G13/16
Filed: 1988-09-23
Granted: 1992-12-23
Abstract: A chain for energy carriers, for carrying energy conductors, especially cables and hoses, whose chain links are designed in box form and are alternately provided with pegs and circular openings, the pegs of one chain link engaging in the openings of the adjacent chain link and the pivoting capability of successive chain links with respect to one another - each of which is assembled from two side plates and two transverse webs, of thermoplastic material, which are of identical design and have a C-shaped cross-section - being limited by stops, the chain links being constructed as a modular system consisting of identical side parts - arranged on the sides offset by 180 DEG  with respect to one another - with pegs arranged on both sides of the plane of the plates, the projections, latching with the transverse web ends, of which pegs are designed symmetrically with respect to the centre plane between the axes of the pivoting pegs or openings such that the chain links, which can be fitted around the energy conductors, can optionally be opened at the top or bottom - even if the transverse webs are constructed as covers overlapping one another. <IMAGE>
Patent EP-0319718-B1 (EP)
Title: Water mixing valve
IPC: F16K11/074
Filed: 1988-11-08
Granted: 1992-08-26
Abstract: The water mixing valve is provided with a housing insertable in a sanitary fixture. The housing is made of a cuplike casing and a base member having a plurality of throughgoing water passages. The mixing valve has a valve seat disk held fixed in the cuplike casing and a control disk movable with an operating member. A sealing member made of elastic rubber material is positioned in each of the water passages for sealing the valve seat disk and the sanitary fixture. To simplify the sealing member construction and particularly their mounting in the mixing valve each of the sealing members is undetachably attached in the vicinity of the opening in the wall of the base member for one of the water passages.
Patent EP-0299568-B1 (EP)
IPC: A63B49/02
Filed: 1988-07-05
Granted: 1992-04-22
Abstract: A racquet for tennis, squash or a similar sport, essentially comprising a handle and a head forming the string part, it being possible for the handle to be connected directly to the head or via two branches, characterised in that the abovementioned handle (3), if appropriate the abovementioned branches (1), has a zone of smaller section, the section of the handle, if appropriate of the above- mentioned branches, increasing progressively in the direction of the head of the racquet. <IMAGE>
Patent EP-0300690-B1 (EP)
IPC: A01G9/02
Filed: 1988-07-15
Granted: 1993-04-14
Abstract: A device (1), especially for use as connected cultivation containers (2) with containers (2) provided obliquely in relation to a rail (3). The rail is intended for being placed for use in such an erect position that opening (4) of the containers faces upwards. Advantageously, device (1) is manufactured from a stamped out blank of a foldable water resistant sheet material.
Patent EP-0286595-B1 (EP)
Title: Sulfur containing compounds as antioxidants for lubricants and elastomers
IPC: C10M135/22
Filed: 1988-03-30
Granted: 1993-08-11
Abstract: Compounds of the formula (I)    <IMAGE>  (I)  in which the Rs independently of one another are H, phenyl, naphthyl or C7-C30alkaryl and R1 is H, C1-C8alkyl, C7-C9aralkyl, C5-C12cycloalkyl, phenyl, naphthyl, C7-C30alkaryl or a group of the formula (II) -(CH2)a-SR3 (II) R2 is C7-C30alkaryl, phenyl, naphthyl or phenyl containing, in the para-position, an HO or C1-C18alkoxy group or a group of the formulae   <IMAGE> +TR   <IMAGE>  or R1 and R2, together with the nitrogen atom to which they are attached, are a radical of the formula (III)    <IMAGE> (III)  R3 is a radical of the formulae -(CH2)b-COOR6 or -(CH2)2OCOR7, a is the number 1, 2 or 3 and b is the number 1 or 2, and R4 is phenyl or a group of the formula (II), the two R5s independently of one another are H, C1-C24alkyl, C5-C12cycloalkyl or C7-C9aralkyl, and R6 is H, C1-C18alkyl or benzyl, R7 is C1-C14alkyl, phenyl or a group of the formula -(CH2)m-Y-(CH2)m-COO(CH2)2-S-(CH2)aN(R1)(R2) in which Y is -O- or -S-, a is the number 1, 2 or 3 and m is the number 1 or 2, B is a direct bond, -S-, -S-S- or a C1-C12alkylene radical, X in the formula (III) is a direct bond, -S- or a group of the formulae   <IMAGE> form a phenothiazine, phenazine, acridine or carbazole radical.
Patent EP-0364449-B1 (EP)
Title: Microwave oven with rotary plate
IPC: H05B6/80
Filed: 1988-03-30
Granted: 1993-02-03
Abstract: In a microwave oven, the distribution of energy in the cooking area (2) is improved by the provision of a wave paddle (3) and a rotary plate (5). The rotary plate (5) is flush-mounted in the floor (4) of cooking area (2). The drive (6) of the rotary plate (5) is designed to be switchable to allow operation without the use of said drive (6). In this way the entire surface area of the floor of the cooking area (2) can be used, in particular for food covering a large surface area or for food supports which project beyond the rotary plate (5).
Patent EP-0307443-B1 (EP)
IPC: B65D/
Filed: 1988-03-16
Granted: 1991-11-27
Abstract: Le matériau d'emballage décrit comprend une couche de papier crêpe (1) et une pellicule de tension (3) fixée sur la couche crêpée. Ledit matériau est résistant à l'humidité et est particulièrement approprié pour l'emballage d'objets au relief irrégulier, ce matériau d'emballage se présentant par exemple sous la forme de rouleaux de papier.
Patent EP-0316372-B1 (EP)
IPC: A47B88/00
Filed: 1988-03-21
Granted: 1993-05-19
Abstract: L'invention concerne un tiroir à deux étages inclinés non superposés permettant de stocker des produits pharmaceutiques et s'adaptant aux systèmes de coulissement. Il est constitué d'un fond formé par deux étages (1) et (2) distincts situés dans deux plans parallèles inclinés vers l'un des bords (9), reliés par une paroi médiane (3), chaque étage étant situé de part et d'autre de la paroi médiane. Des butées transparentes assurent l'arrêt des produits stockés. Le tiroir selon l'invention est particulièrement destiné au stockage des produits pharmaceutiques.